Resonance Capture for a Mercurian Orbiter in the Vicinity of Sun

IF 0.6 Q4 ASTRONOMY & ASTROPHYSICS

Journal of Astronomy and Space Sciences Pub Date : 2021-06-01 DOI:10.5140/JASS.2021.38.2.93

E. H. Khattab, F. A. Abd El-Salam, W. A. Rahoma

引用次数: 0

Abstract

In this work, the problem of resonance caused by some gravitational potentials due to Mercury and a third body, namely the Sun, together with some non-gravitational perturbations, specifically coronal mass ejections and solar wind in addition to radiation pressure, are investigated. Some simplifying assumptions without loss of accuracy are employed. The considered force model is constructed. Then the Delaunay canonical set is introduced. The Hamiltonian of the problem is obtained then it is expressed in terms of the Deluanay canonical set. The Hamiltonian is re-ordered to adopt it to the perturbation technique used to solve the problem. The Lie transform method is surveyed. The Hamiltonian is doubly averaged. The resonance capture is investigated. Finally, some numerical simulations are illustrated and are analyzed. Many resonant inclinations are revealed.

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在太阳附近的水星轨道器的共振捕获

在这项工作中，研究了水星和第三个天体即太阳的一些引力势引起的共振问题，以及一些非引力扰动，特别是日冕物质抛射和太阳风以及辐射压力。采用了一些简化的假设，但不失准确性。构造了所考虑的力模型。然后引入了Delaunay正则集。得到了问题的哈密顿量，并用德鲁拉纳正则集表示。对哈密顿量进行重新排序，使其适用于用于解决问题的摄动技术。对李变换方法进行了研究。哈密顿是双重平均的。研究了共振捕获。最后，对一些数值模拟进行了说明和分析。许多共鸣的倾向显露出来。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Journal of Astronomy and Space Sciences ASTRONOMY & ASTROPHYSICS-

CiteScore

1.30

自引率

20.00%

发文量

审稿时长

12 weeks

期刊介绍： JASS aims for the promotion of global awareness and understanding of space science and related applications. Unlike other journals that focus either on space science or on space technologies, it intends to bridge the two communities of space science and technologies, by providing opportunities to exchange ideas and viewpoints in a single journal. Topics suitable for publication in JASS include researches in the following fields: space astronomy, solar physics, magnetospheric and ionospheric physics, cosmic ray, space weather, and planetary sciences; space instrumentation, satellite dynamics, geodesy, spacecraft control, and spacecraft navigation. However, the topics covered by JASS are not restricted to those mentioned above as the journal also encourages submission of research results in all other branches related to space science and technologies. Even though JASS was established on the heritage and achievements of the Korean space science community, it is now open to the worldwide community, while maintaining a high standard as a leading international journal. Hence, it solicits papers from the international community with a vision of global collaboration in the fields of space science and technologies.